Mercedes CLS-Class (2018) is 785 kg (1,731 lbs) lighter than Rolls-Royce Phantom (2018).
Rolls-Royce Phantom (2018) is 1049 mm (41.30 inch) longer, 135 mm (5.31 inch) wider, 239 mm (9.41 inch) higher and has 18 liters (0.64 ft3) bigger cargo space than Mercedes CLS-Class (2018).